Jump to content
Sign in to follow this  
xxzhao

Multiple instances of same uvm_reg_block

Recommended Posts

Hi all,

I'm using vendors' tool to generate register models. I wanna know how to describe one address-block is instantiated multiple times in IP-XACT.

For example, there are 2~4 instances of the same DMA engine module in my testbench. Which schema can I use to describe this? 

The further question is how to group address blocks in IP-XACT? For example, I have a bridge-similar module BRDG(have registers) will be instantiated to more than 20 IPs of SOC.

I wanna the generated uvm register model combine each BRDG with related IP in one uvm_reg_block. How to describe this in IP-XACT? 

Currently, i'm using script to deal with this. I want to know if IP-XACT native support this.

 

Thanks 

Share this post


Link to post
Share on other sites

I would recommend using nested "registerfile" objects within an addressBlock to contain your registers since these can be multi-dimensional arrays.  We added the registerfile object in IEEE 1685-2009. You can use "bank" objects to group addressBlock objects but arrays are not supported.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

×
×
  • Create New...